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[jira] [Created] (MAPREDUCE-5878) some standard JDK APIs are not part of system classes defaults

Date

Mon, 05 May 2014 22:11:19 GMT

Sangjin Lee created MAPREDUCE-5878:
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Summary: some standard JDK APIs are not part of system classes defaults
Key: MAPREDUCE-5878
URL: https://issues.apache.org/jira/browse/MAPREDUCE-5878
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 2.4.0
Reporter: Sangjin Lee
Assignee: Sangjin Lee
There are some standard JDK APIs that are not part of the mapreduce.job.classloader.system.classes
property value.
Currently the default value covers only "java.,javax." from the JDK. However, there are other
APIs that are as well-established as these, such as org.w3c.dom and org.xml.sax. In other
similar systems (e.g. OSGi), it is a standard practice to include both of these packages in
the system classes. We should add these to the default values.
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